Commit graph

21 commits

Author SHA1 Message Date
JuanJo Ciarlante
a5edd0d709 [jjo] add kube-router support (#3339)
* [jjo] add kube-router support

Fixes cloudnativelabs/kube-router#147.

* add kube-router as another network_plugin choice
* support most used kube-router flags via
  `kube_router_foo` vars as other plugins
* implement replacing kube-proxy (--run-service-proxy=true) via
  `kube_proxy_mode: none`, verified in a _non kubeadm_enabled_
  install, should also work for recent kubeadm releases via
  `skipKubeProxyInstall: true` config

* [jjo] address PR#3339 review from @woopstar

* add busybox image used by kube-router to downloads

* fix busybox download groups key

* rework kubeadm_enabled + kube_router_run_service_proxy

- verify it working ok w/the kubeadm_enabled and
  kube_router_run_service_proxy true or false

- introduce `kube_proxy_remove` fact, to decouple logic
  from kube_proxy_mode (which affects kubeadm configmap
  settings, thus no-good to ab-use it to 'none')

* improve kube-router.md re: kubeadm_enabled and kube_router_run_service_proxy

* address @woopstar latest review

* add inventory/sample/group_vars/k8s-cluster/k8s-net-kube-router.yml

* fix kube_router_run_service_proxy conditional for kube-proxy removal

* fix kube_proxy_remove fact (w/ |bool), add some needed kube-proxy tags on my and existing changes

* update kube-router tolerations for 1.12 compatibility

* add PriorityClass to kube-router DaemonSet
2018-10-16 07:15:05 -07:00
Rong Zhang
af97febb04 Upgrade kubernetes to v1.12.0 (#3410)
* Upgrade kubernetes to v1.12.0

Use kubeadm v1alpha3 config

* Upgrade coredns and etcd

* Upgrage docker to 18.06
2018-10-04 02:05:55 -07:00
Takashi Okamoto
95703fb6f2 Add kubelet path for kubeadm. 2018-09-19 03:04:03 +00:00
Aivars Sterns
23fd3461bc calico upgrade to v3 (#3086)
* calico upgrade to v3

* update calico_rr version

* add missing file

* change contents of main.yml as it was left old version

* enable network policy by default

* remove unneeded task

* Fix kubelet calico settings

* fix when statement

* switch back to node-kubeconfig.yaml
2018-08-23 17:17:18 +03:00
rongzhang
59176ebbb9 Add kubeadm controlplaneEndpoint
Nginx LB(default)
Other LB by kubeadm controlplane
2018-08-20 00:57:13 +08:00
rongzhang
095ccef8bd Remove unused configuration 2018-08-19 01:23:20 +08:00
Rong Zhang
a11e1eba9e Upgrade kubernetes to V1.11.x (#3078)
Upgrade Kubernetes to V1.11.2
The kubeadm configuration file version has been upgraded from v1alpha1 to v1alpha2
Add bootstrap kubeadm-config.yaml with external etcd
2018-08-14 15:13:44 +03:00
Luis Nuñez
fd380615a0 fix bad conditional 2018-08-09 10:20:45 +02:00
Seungkyu Ahn
0366600b45 Remove double slash
Even without this PR, the operation works well.
However, it is better to use a single slash rather than
a double slash in the path.
2018-07-20 07:34:33 +00:00
Takashi Okamoto
37ccf7e405 Fixed kubectl path. 2018-07-13 15:32:08 +00:00
rongzhang
20bd656975 Reconfigure kube-proxy to access kube-apiserver via the LB(kubeadm) 2018-06-12 12:53:50 +00:00
rongzhang
f9ccb93825 Fix nginx-proxy HA when kubeadm enable 2018-06-07 14:27:19 +00:00
mlushpenko
4e61fb9cd3 Refactored kubeadm join process and fixed uncrodonng for master nodes 2018-02-09 15:51:47 +01:00
mlushpenko
b472c2df98 Fix safe upgrade
Even though there it kubeadm_token_ttl=0 which means that kubeadm token never expires, it is not present in `kubeadm token list` after cluster is provisioned (at least after it is running for some time) and there is issue regarding this https://github.com/kubernetes/kubeadm/issues/335, so we need to create a new temporary token during the cluster upgrade.
2018-02-09 15:51:47 +01:00
RongZhang
e3b684df21
Remove blank lines
Remove blank lines
2018-01-03 00:54:04 -06:00
Matthew Mosesohn
ad6fecefa8
Update Kubernetes to v1.9.0 (#2100)
Update checksum for kubeadm
Use v1.9.0 kubeadm params
Include hash of ca.crt for kubeadm join
Update tag for testing upgrades
Add workaround for testing upgrades
Remove scale CI scenarios because of slow inventory parsing
in ansible 2.4.x.

Change region for tests to us-central1 to
improve ansible performance
2017-12-25 08:57:45 +00:00
Haiwei Liu
cfea99c4ee Fix scale.yml to supoort kubeadm (#1863)
Signed-off-by: Haiwei Liu <carllhw@gmail.com>
2017-10-24 16:08:48 +01:00
Aivars Sterns
9c86da1403 Normalize tags in all places to prepare for tag fixing in future (#1739) 2017-10-05 08:43:04 +01:00
Matthew Mosesohn
bd272e0b3c Upgrade to kubeadm (#1667)
* Enable upgrade to kubeadm

* fix kubedns upgrade

* try upgrade route

* use init/upgrade strategy for kubeadm and ignore kubedns svc

* Use bin_dir for kubeadm

* delete more secrets

* fix waiting for terminating pods

* Manually enforce kube-proxy for kubeadm deploy

* remove proxy. update to kubeadm 1.8.0rc1
2017-09-26 10:38:58 +01:00
Matthew Mosesohn
8e731337ba Enable HA deploy of kubeadm (#1658)
* Enable HA deploy of kubeadm

* raise delay to 60s for starting gce hosts
2017-09-15 22:28:15 +01:00
Matthew Mosesohn
6744726089 kubeadm support (#1631)
* kubeadm support

* move k8s master to a subtask
* disable k8s secrets when using kubeadm
* fix etcd cert serial var
* move simple auth users to master role
* make a kubeadm-specific env file for kubelet
* add non-ha CI job

* change ci boolean vars to json format

* fixup

* Update create-gce.yml

* Update create-gce.yml

* Update create-gce.yml
2017-09-13 19:00:51 +01:00